安氏 II 类 2 分类
,
 下颌后缩
,
Deep bite
,
牙弓狭窄
,
上颌中线偏移
,
牙列拥挤

下颌前导功能
,
 平整 Spee 曲线
,
压低
,
扩弓
,
弹性牵引:垂直面
Courtesy of Dr D. Yilei, 2019
Before picture of treatment

Treatment Summary

Patient Information

  • Age: 12
  • Gender: female
  • Invisalign Submission Option: Invisalign Teen with MA

Total Treatment Time

  • 19个月

矫治器数量

  • Maxillary: 40 + 13 = 53
  • Mandibulary: 40 + 13 = 53

Aligner Wear time

  • 1 周

Results achieved

  • 达到安氏 I 类关系
  •  深覆牙合已改善
  • Significant improvement ofoverbite
  • 中线对齐
  • 切牙达到合适的轴向倾斜
  • Curve of Spee leveled
  • 已实现所有治疗目标
  • 实现牙弓协调

评论

  • maxillary incisor proclination
  • Transverse expansion upper arch
  • Intrusion anterior teeth
  • extrusion posterior teeth with the use of vertical elastics
  • Mandibular advancement and Class I relationship achieved with the use of the Precision wing feature

Images

Initial and final

Click to compare enlarged
upper
lower
right
front
left
Click to compare enlarged
upper
lower
right
front
left

进展

Click to compare enlarged
upper
lower
right
front
left
初始状态治疗后
Before picture of treatment
After picture of treatment
Thumbnail, click to compare enlarged Thumbnail, click to compare enlarged
Thumbnail, click to compare enlarged Thumbnail, click to compare enlarged
Thumbnail, click to compare enlarged Thumbnail, click to compare enlarged
Thumbnail, click to compare enlarged Thumbnail, click to compare enlarged
Thumbnail, click to compare enlarged Thumbnail, click to compare enlarged

X光片

初始状态 治疗后
Click to compare enlarged397
Click to compare enlarged391